Labnet Z233M-2 High Capacity MicroCentrifuge - Manual (Page 20)

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Error no.: 82 Error no.: 82 Error no.: 82 Error no.: 82 Error no.: 82 Cutoff power board - frequency converter Cutoff power board - frequency converter Cutoff power board - frequency converter Cutoff power board - frequency converter Cutoff power board - frequency converter
Reason: Overcurrent or undervoltage due to power supply fluctuations
Action: Restart the unit, take care that the power supply is stable
Error no.: 83 Error no.: 83 Error no.: 83 Error no.: 83 Error no.: 83 Preset speed cannot be reached Preset speed cannot be reached Preset speed cannot be reached Preset speed cannot be reached Preset speed cannot be reached
Reason: Preset speed cannot be reached
Action: Call service
Error no.: 90 Error no.: 90 Error no.: 90 Error no.: 90 Error no.: 90 Emergency lid release Emergency lid release Emergency lid release Emergency lid release Emergency lid release
Reason: Lid has been opened during centrifuge run.
Action: Close the lid. Danger of accident!
Only open centrifuge lid when rotor stands still
Reason: Control switch of lid lock defective
Action: Call service